/** 
 * @Title: DutyDAO.java 
 * @Package com.prs.um.dutymanager.dao 
 * @Description: 职务DAO接口
 * @author flybonew@163.com 
 * @date 2013-1-7 下午4:49:53 
 * @version V1.0 
 */  
package com.prs.um.dutymanager.dao;

import com.prs.um.dutymanager.dto.Duty;

/** 
 * @ClassName: DutyDAO 
 * @Description: 职务DAO接口
 * @author flybonew@163.com
 * @date 2013-1-7 下午4:49:53 
 * 
 */
public interface DutyDAO {
	
	public Duty addDuty(Duty duty);
	
	public void updateDuty(Duty duty);
	
	public void deleteDuty(Duty duty);
	
	public Duty selectDutyById(String dutyId);
}
